| Value | Category | Cases | |
|---|---|---|---|
| 0 | 0 | 333 |
33%
|
| 0.5 | 0.5 | 136 |
13.5%
|
| 1 | 1 | 540 |
53.5%
|
| -99 | -99 | 0 | |
| Sysmiss | 12 |